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ST1PS02DQTR
DC-DC Switching Synchronous Buck Regulator, Adjustable, 1.8-5.5 V in, 1 V-1.35 V/0.4A out, TQFN-12
Image is for illustrative purposes only. Please refer to product description.
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoST1PS02DQTRCopy
Manufacturer Standard Lead Time6 weeks
Order Code
Re-Reel3678924RL
Cut Tape3678924
Your Part Number
Available to Order
Manufacturer Standard Lead Time: 6 week(s)
Notify me when back in stock
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | CNY11.590 | CNY11.59 |
Cut Tape & Re-Reel
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY11.590 (CNY13.0967) |
| 10+ | CNY7.760 (CNY8.7688) |
| 50+ | CNY7.310 (CNY8.2603) |
| 100+ | CNY6.850 (CNY7.7405) |
| 250+ | CNY6.820 (CNY7.7066) |
| 500+ | CNY6.780 (CNY7.6614) |
| 1000+ | CNY6.740 (CNY7.6162) |
| 2500+ | CNY6.690 (CNY7.5597) |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoST1PS02DQTRCopy
Manufacturer Standard Lead Time6 weeks
Order Code
Re-Reel3678924RL
Cut Tape3678924
Technical Datasheet
Output TypeAdjustable
No. of Outputs1Outputs
TopologySynchronous Buck (Step Down)
Input Voltage Min1.8V
Input Voltage Max5.5V
Max Output Current400mA
Output Current400mA
IC Case / PackageTQFN
No. of Pins12Pins
IC MountingSurface Mount
Output Voltage - Nom-
Output Voltage Min1V
Output Voltage Max1.35V
Switching Frequency Typ-
Efficiency92%
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
Qualification-
SVHCNo SVHC (25-Jun-2025)
DC / DC Converter IC CaseTQFN
Automotive Qualification Standard-
Switching Frequency2MHz
Technical Specifications
Output Type
Adjustable
Topology
Synchronous Buck (Step Down)
Input Voltage Max
5.5V
Output Current
400mA
No. of Pins
12Pins
Output Voltage - Nom
-
Output Voltage Max
1.35V
Efficiency
92%
Operating Temperature Max
85°C
Qualification
-
DC / DC Converter IC Case
TQFN
Switching Frequency
2MHz
No. of Outputs
1Outputs
Input Voltage Min
1.8V
Max Output Current
400mA
IC Case / Package
TQFN
IC Mounting
Surface Mount
Output Voltage Min
1V
Switching Frequency Typ
-
Operating Temperature Min
-40°C
Product Range
-
SVHC
No SVHC (25-Jun-2025)
Automotive Qualification Standard
-
Technical Docs (2)
Associated Products
1 Product Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Italy
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Italy
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000015